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How to Find And Replace Text In A File With C#
...write to the file while you're reading from it. Unless you write out to a different file, then replace it with a rename afterwards.. either way, the new file has to be stored somewhere else while you're building it, whether it's in memory or on disk.
– Flynn1179
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Array versus linked-list
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It's easier to store data of different sizes in a linked list. An array assumes every element is exactly the same size.
As you mentioned, it's easier for a linked list to grow organically. An array's size needs to be known ahead of time, or re-created wh...
Call int() function on every list element?
...te: in Python 3.x map returns a map object which you can convert to a list if you want:
numbers = list(map(int, numbers))
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How to get screen width without (minus) scrollbar?
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This won't work if for some reason you changed the width of body element.
– Konstantin Pereiaslov
Aug 21 '13 at 4:41
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requestFeature() must be called before adding content
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What if you need to show one layout without a title bar and then show one with a title bar? You will have to use requestWindowFeature(Window.FEATURE_NO_TITLE) to hide it, then setContentView() for your first layout, then requestWi...
Concatenating multiple text files into a single file in Bash
... all.txt into all.txt... I have this problem with grep sometimes, not sure if cat has the same behavior.
– rmeador
Jan 27 '10 at 23:54
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How to show loading spinner in jQuery?
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too global? how many different "please wait" messages do you want?
– nickf
Aug 1 '09 at 17:59
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How to Customize the time format for Python logging?
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Note that if you're using the dictConfig method of configuring logging (e.g. if you're using Django), you can set this using the 'datefmt' dict key for a formatter. See: Django Logging Configuration , logging module: Dictionary Schema ...
Correct mime type for .mp4
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video/mp4should be used when you have video content in your file. If there is none, but there is audio, you should use audio/mp4. If no audio and no video is used, for instance if the file contains only a subtitle track or a metadata track, the MIME should be application/mp4.
Also, as a ser...
Create a git patch from the uncommitted changes in the current working directory
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git diff for unstaged changes.
git diff --cached for staged changes.
git diff HEAD for both staged and unstaged changes.
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